This documentation is for WSO2 Enterprise Service Bus version 4.9.0 . View documentation for the latest release.

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  • All WSO2 Carbon-based products are Java applications that can be run on any platform that is Oracle JDK 1.7.*/1.8.* or OpenJDK 8 compliantWe do not recommend OpenJDK as we do not support it or test our products with it.

  • All WSO2 Carbon-based products are generally compatible with most common DBMSs. The embedded H2 database is suitable for development, testing, and some production environments. For most enterprise production environments, however, we recommend you use an industry-standard RDBMS such as Oracle, PostgreSQL, MySQL, MS SQL, etc. For more information, see Working with Databases. Additionally, we do not recommend the H2 database as a user store.
  • It is not recommended to use Apache DS in a production environment due to scalability issues. Instead, use an LDAP like OpenLDAP for user management.
  • For environments that WSO2 products are tested with, see Compatibility of WSO2 Products. To find out if this version of the product has issues running on your OS due to the JDK version, see Known Incompatibilities.
  • If you have difficulty in setting up any WSO2 product in a specific platform or database, please contact us.

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Application

Purpose

Version

Download Links

Oracle Java SE Development Kit (JDK)*

  • To launch the product as each product is a Java application.

    Note
    titleNote

    To launch WSO2 ESB, you need to haveOracle JDK 1.7.*/1.8.* . You cannot launch WSO2 ESB with Oracle JDK 1.6.* or lower.

     

1.7 or later / 1.8.*

Note
titleImportant!

Some updates of JDK 1.8 (for example, JDK1.8.0_151) are affected by a known issue related to GZIP decoding. Until this issue is fixed, we recommend one of the following approaches:

  • Use either JDK1.8.0_144 or JDK1.8.0_077 updates. We have verified that these versions are not affected by the known issue.
  • Alternatively, you can disable GZIP decoding for your product by following the steps given below. This will ensure that your product is not affected by the known issue.
    1. Open the catalina-server.xml file from the <ESB_HOME>/repository/conf/tomcat/ directory.
    2. Set the compression parameter (under each of the connector configurations) to false as shown below:

      Code Block
      compression="off"
    3. Restart the server.

https://openjdk.java.net/install/

http://java.sun.com/javase/downloads/index.jsp

Apache Ant

1.7.0 or later

http://ant.apache.org

Apache Maven

  • To build the product from the source distribution (both JDK and Apache Maven are required). If you are installing by downloading and extracting the binary distribution instead of building from the source code, you do not need to install Maven.

Web Browser

  • To access each product's Management Console. The Web Browser must be JavaScript enabled to take full advantage of the Management console.

 

Note

On Windows Server 2003, you must not go below the medium security level in Internet Explorer 6.x.

 



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